| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.55 | 13.729% | $269.0259 | $269.03 | $269.05 | $269.00 |
| Purchase #2 | $106.36 | 3.145% | $109.705 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $35.32 | 10.132% | $38.8986 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $124.32 | 9.652% | $136.3194 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $132.93 | 11.341% | $148.0056 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $15.92 | 4.768% | $16.6791 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $220.25 | 13.659% | $250.3339 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $871.65 | $968.9675 | $968.98 | $969.00 | $968.90 | |